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All items tagged with Bluetooth (81)
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Rutronik at embedded world 2020
December 12, 2019 by Rutronik Elektronische Bauelemente GmbH

Rutronik at embedded world 2020

This is a submission from Rutronik. Their appearance at embedded world 2020 in Nuremberg (Germany), will be centered around new Bluetooth standards, IoT and 5G applications, and display technologies.
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At Rutronik: Nordic’s Newest Multiprotocol SoC nRF52833 & Development Kit
November 13, 2019 by Rutronik Elektronische Bauelemente GmbH

At Rutronik: Nordic’s Newest Multiprotocol SoC nRF52833 & Development Kit

This is a submission from on new Nordic Semiconductor multiprotocol SoC (System on Chip) nRF52833. It supports Bluetooth 5.1, Bluetooth Mesh, 802.15.4, Thread, ZigBee and proprietary 2,4GHz protocols. For developments based on the nRF52833 there is also a flexible single-board Development Kit (DK) available.
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Build a Power Monitor with Bluetooth and Android App
October 22, 2019 by Clemens Valens

Build a Power Monitor with Bluetooth and Android App

This is a typical one-thing-leads-to-another (OTLTA) project. It started by reading an item about a new component in the Elektor newsletter and it ended with a circuit design with Android app to check the power consumption of a device on your smartphone. Communication between the smartphone and the energy monitor is over Bluetooth.
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bluSensor’s Innovative Air Quality Device with Smart Plug Concept Relies on Sensirion’s Environmental Sensors
October 11, 2019 by Sensirion AG

bluSensor’s Innovative Air Quality Device with Smart Plug Concept Relies on Sensirion’s Environmental Sensors

Sensirion, the expert in environmental sensing, is proud to announce that bluSensor® is using Sensirion’s environ-mental sensors in its innovative air quality device, bluSensor® AIQ. bluSensor® AIQ is the world’s first intelligent air quality measuring device with a smart plug concept. The small, flexible sen-sor can be operated with a power bank battery, via a USB socket in a smart home, via a notebook at work or even in a car or truck.
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Rutronik presents Panasonic’s compact Bluetooth Dual-Mode HCI Module
October 10, 2019 by Rutronik Elektronische Bauelemente GmbH

Rutronik presents Panasonic’s compact Bluetooth Dual-Mode HCI Module

This is a submission from Rutronik on the Panasonic HCI (Host Controlled Interface) Bluetooth RF module PAN1326C2. It's based on Texas Instruments’ CC2564C dual-mode Bluetooth controller that combines Bluetooth Basic Rate (BR), Enhanced Data Rate (EDR) and Low Energy (LE). The module supports up to ten BLE connections at the same time - thanks to independent buffering for LE without affecting the BR or EDR performance.
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Cool Summer Free Article: Line AC Switch Controlled by Bluetooth Low Energy
August 28, 2019 by Elektor Team

Cool Summer Free Article: Line AC Switch Controlled by Bluetooth Low Energy

This article describes the electronics, the BL600 program and the Android program; the last being an Android smartphone application with which your mains switch circuit may be controlled wirelessly. You may notice an unusual detail for these pages — the transformerless power supply.
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Rutronik and Bluetooth Specialist Minew Sign Global Distribution Agreement
August 6, 2019 by Rutronik Elektronische Bauelemente GmbH

Rutronik and Bluetooth Specialist Minew Sign Global Distribution Agreement

This is a submission from Rutronik about their distribution agreement with the Chinese manufacturer of Bluetooth technologies Shenzhen Minew Technologies Co. Ltd. Founded in 2007, Minew counts Google, Here, Huawei, and Alibaba among its IoT customers from over 100 countries. The agreement encompasses all of Minew’s products.
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HomeLab Helicopter
July 1, 2019 by Clemens Valens

HomeLab Helicopter

Over the past months, the word blockchain has become an important buzzword that helps selling content. Mention blockchain and you have an audience. The fact that you are reading this proves my point.
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Smallest and most frugal Bluetooth chip
April 11, 2019 by Eric Bogers

Smallest and most frugal Bluetooth chip

Researchers in the United States have built a Bluetooth chip that is extremely small and very low power. It would operate for 11 years (!) from a single button cell. This is very convenient for all kinds of Internet of Things applications.
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Swallowed pill can be operated wirelessly
March 28, 2019 by Eric Bogers

Swallowed pill can be operated wirelessly

The administration of drugs in tablet or capsule form has continued pretty much the same for over a 100 years. This could, however, change quite quickly. Researchers from MIT, Draper, Brigham and Women’s Hospitals have developed an advanced 3D-printed capsule that can be controlled with the aid of Bluetooth technology. The capsule has been designed to be swallowed by a patient, after which it can send and receive information from outside the body. It can also be instructed to gradually release drugs over a longer period of time, as a reaction to symptoms.
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